Pump for water changes

Anyone got a recommendation for a cheap pump that i can use to run water changes. I basically just want it to move the water from the bucket on the floor to the tank at around 120cm high. I had some old cheapo one but it gave up the ghost yesterday

For that, it doesn't really matter much. Pretty much anything will do the job. You're not going to care much about noise and efficiency, as it's just for a short duration. I'd buy whatever fits the pipe you have, or buy what's on offer and buy pipe to fit that.